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Precautions for The Use of Alternators And Regulators

Aug. 04, 2023

Regarding the issue of briefly describing the precautions for the use of the alternator and regulator, the structure of the alternator and regulator is simple and easy to maintain. If used correctly, it will not only have fewer failures but also a long life. If used improperly, it will be damaged quickly. Therefore, the following points should be paid attention to in use and maintenance:


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The polarity of the battery is the negative ground and cannot be reversed. Otherwise, the electronic components of the generator or regulator will be burned out; the connection between the generator and the battery must be firm. If it is suddenly disconnected, overvoltage will be generated and the electronic components of the generator or regulator will be damaged.


When the generator is running, you cannot use the method of fire test to check whether the generator is generating power, otherwise the rectifier diode will be burned out; once the alternator or regulator is found to be faulty, it should be repaired immediately and the fault should be eliminated in time, otherwise it will cause a greater failure or The battery is deficient, making the car unable to drive;


When using a regulator for the alternator, the voltage level of the alternator is the same as the voltage level of the regulator, and the ground type of the alternator is the same as that of the regulator. The power of the regulator must not be less than the power of the generator, otherwise The system can't work normally; the wiring is connected correctly, the installation positions and wiring methods of the regulators of various car models are different at present, so pay special attention to the wiring.


The regulator is controlled by the ignition switch. When the generator stops rotating, the ignition switch should be turned off. Otherwise, the magnetic field circuit of the generator will always be in the on state, which will not only burn the magnetic field coil, but also cause the battery to lose power; When the generator or regulator is faulty and needs to be removed from the car for maintenance, first turn off the ignition switch and electrical equipment, remove the battery negative cable, and then remove the wire connector on the generator.


As a professional diesel generator manufacturer, we always insist on using first-class talents to build a first-class enterprise, create first-class products, create first-class services, and strive to build a first-class domestic enterprise. If you would like to get more information welcome to contact us via sales@dieselgeneratortech.com.

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